ksymoops 0.7c on i686 2.3.48.  Options used
     -V (default)
     -k /proc/ksyms (default)
     -l /proc/modules (default)
     -o /lib/modules/2.3.48/ (default)
     -m /usr/src/linux/System.map (default)

Warning: You did not tell me where to find symbol information.  I will
assume that the log matches the kernel and modules that are running
right now and I'll use the default options above for symbol resolution.
If the current kernel and/or modules do not match the log, you can get
more accurate output by telling me the kernel version and where to find
map, modules, ksyms etc.  ksymoops -h explains the options.

No modules in ksyms, skipping objects
Warning (read_lsmod): no symbols in lsmod, is /proc/modules a valid lsmod file?
Unable to handle kernel NULL pointer dereference at virtual address 00000010
c017d446
*pde = 00000000
Oops: 0000
CPU:    0
EIP:    0010:[<c017d446>]
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010217
eax: c02ed740   ebx: c02ed700   ecx: c02ed718   edx: 00200000
esi: c75c2000   edi: 00000000   ebp: c02ed700   esp: c75c3f14
ds: 0018   es: 0018   ss: 0018
Process nbd-client (pid: 520, stackpage=c75c3000)
Stack: c02ed700 c75c2000 c02ed720 c02ed740 c02ed718 c017d941 c02ed700 c78c8380
       40106a2c ffffffe7 c75c2000 c02ed740 c75c2000 c7a5b988 c7a5b988 c75c3f50
       00000000 c017f418 c7a5b000 c7f68aa0 00000000 00000000 c014624e c7670e00
Call Trace: [<c017d941>] [<c017f418>] [<c014624e>] [<c014d827>] [<c010c01c>]
Code: 0f b6 47 10 89 c2 c1 e2 04 01 c2 c1 e2 02 89 d0 05 00 d7 2e

>>EIP; c017d446 <nbd_clear_que+1e/108>   <=====
Trace; c017d941 <nbd_ioctl+151/4f0>
Trace; c017f418 <tty_write+324/418>
Trace; c014624e <blkdev_ioctl+26/30>
Trace; c014d827 <sys_ioctl+26b/324>
Trace; c010c01c <system_call+34/38>
Code;  c017d446 <nbd_clear_que+1e/108>
00000000 <_EIP>:
Code;  c017d446 <nbd_clear_que+1e/108>   <=====
   0:   0f b6 47 10               movzbl 0x10(%edi),%eax   <=====
Code;  c017d44a <nbd_clear_que+22/108>
   4:   89 c2                     mov    %eax,%edx
Code;  c017d44c <nbd_clear_que+24/108>
   6:   c1 e2 04                  shl    $0x4,%edx
Code;  c017d44f <nbd_clear_que+27/108>
   9:   01 c2                     add    %eax,%edx
Code;  c017d451 <nbd_clear_que+29/108>
   b:   c1 e2 02                  shl    $0x2,%edx
Code;  c017d454 <nbd_clear_que+2c/108>
   e:   89 d0                     mov    %edx,%eax
Code;  c017d456 <nbd_clear_que+2e/108>
  10:   05 00 d7 2e 00            add    $0x2ed700,%eax


2 warnings issued.  Results may not be reliable.